In order to correct a white blood cell (WBC) count for the presence of nucleated red blood cells (nRBCs), what information must be collected?

A patient who was transported by EMS for a laceration on her arm is suing the service and the hospital because her laceration became infected, resulting in loss of the extremity. However, it becomes known that the patient was appropriately treated by EMS and the emergency department, but failed to seek follow-up medical care at a health clinic and did not take the antibiotics that were prescribed

to her. Which one of the following would most likely be used by the medical community as a defense in this case? A) Res ipsa loquitor B) Proximate cause C) Contributory negligence D) Intentional tort

You have been called to a residence of a diabetic patient who is confused. A family member states she could not reach the patient by telephone, so she came over and found the patient awake but confused. The patient can remember his name and address, but cannot remember the day or year. He refuses to go to the hospital, but consents to an assessment. Of the following physical exam findings, which

one is MOST concerning? A) Blood glucose level of 77 mg/dL B) Bruise to the left temple C) Heart rate of 62 beats per minute D) SpO2 at 96 percent